2020
A Radio-Nano-Platform for T1/T2 Dual-Mode PET-MR Imaging
Gholami Y, Yuan H, Wilks M, Maschmeyer R, Normandin M, Josephson L, Fakhri G, Kuncic Z. A Radio-Nano-Platform for T1/T2 Dual-Mode PET-MR Imaging. International Journal Of Nanomedicine 2020, 15: 1253-1266. PMID: 32161456, PMCID: PMC7049573, DOI: 10.2147/ijn.s241971.Peer-Reviewed Original ResearchConceptsLine spread functionPET-MR imagingSignal-to-noise ratioFull-width half-maximum (FWHMPET-MRHalf-maximum (FWHMSpatial resolutionTransmission electron microscopyImage quality gainSimultaneous positron emission tomographyContrast-enhanced diagnostic imagingAtom adsorptionPhantom imagesPositron emission tomographySpatial resolution of MRHybrid PET-MRRadio-isotopesSpread functionMulti-modal imaging techniquesSensitivity of positron emission tomographyMagnetic resonanceCo-registeredTransmission electron microscopy analysisSuper paramagnetic iron oxide nanoparticlesContrast agents
2015
Heat‐Induced Radiolabeling of Nanoparticles for Monocyte Tracking by PET
Normandin M, Yuan H, Wilks M, Chen H, Kinsella J, Cho H, Guehl N, Absi‐Halabi N, Hosseini S, Fakhri G, Sosnovik D, Josephson L. Heat‐Induced Radiolabeling of Nanoparticles for Monocyte Tracking by PET. Angewandte Chemie International Edition 2015, 54: 13002-13006. PMID: 26368132, PMCID: PMC4754124, DOI: 10.1002/anie.201505525.Peer-Reviewed Original ResearchConceptsPositron emission tomographyRadiolabelling of nanoparticlesStandardized uptake valueNP pharmacokineticsSlow uptake processUptake valueLymph nodesCirculating monocytesMonocyte traffickingIV injectionImmune responseBlood clearanceEmission tomographyHepatic uptakeMonocytesPharmacokineticsLymphUptake processCytometry